package com.example.njupt.helper;

/**
 * Author:      mwang
 * Create Date: Created in 2021/5/25 15:21
 * Update Date:
 * Modified By:
 * Description:
 */
public class StatisticsUtil {

    private StatisticsUtil() {
    }


    private static class StatisticsUtilHolder {
        private static final StatisticsUtil sInstance = new StatisticsUtil();
    }

    public static StatisticsUtil getInstance() {
        return StatisticsUtilHolder.sInstance;
    }
}
